2401 Lake Ave, Altadena, CA 91001 Property Records
Los Angeles County property record for 2401 Lake Ave, Altadena, CA 91001
Property Summary
Property Type
Commercial Office
Details
5,508 sqft · built 1953
Lot Size
0.476 acres (20,740 sqft)
Owner
Company Name on File
Last Sale
$2,400,000 (Nov 2018)
Tax Bill
$28,947 (2025)
Deeds & Mortgages
Jul 2023 Mortgage Dec 2021 Line of Credit + 5 more
Flood Zone
Zone X (minimal risk)
APN
5845-018-013
Property Details
APN / Parcel Number
Primary APN
5845-018-013
Interior
Stories
1 Story
Building Area
5,508 sqft Total Area
Exterior
Year Built
Built 1953
Effective Year Built
Effective 1970
Construction Type
Masonry / Concrete Block
Fire Resistance
Masonry Walls, Wood Interior
Lot Area
20,740 sqft (0.476 acres)
Utilities, Heating & Cooling
Cooling System
Window A/C
Location & Zoning
Street Address
2401 LAKE AVE
City
ALTADENA
State
CA
Zip
91001-2418
Property Category
Commercial
Property Type
Commercial > Office > Commercial Office
Local Zoning Code
LCC3*
Legal Description
MAP 1 ALTADENA LOT COM N 2 30 E 105.58 FT FROM SE COR OF LOT 4 BLK 2 TH N 2 30 E TO SW LINE OF MARCHETA ST TH NW THERE ON TO A PT NW 60 FT FROM SE LINE OF LOT 2 SD BLK TH SW PARALLEL WITH SD SE LINE PART OF LOTS 2,3 AND LOT 4 BLK 2
Legal Subdivision
MAP 1 OF ALTADENA
Legal Block
2
Legal Lot Number
4
Jurisdiction
LOS ANGELES CA
Township / Civil Division
PASADENA
Census Block Group
1
Census Block
1004
Census Tract
461100
Owner
2401 Lake Ave, a commercial property, is owned by a company that bought it in November 2018.
Source: Los Angeles County records, as of August 25, 2026
Owner of Record
Company Name on File
Mailing Address
2401 LAKE AVE, ALTADENA, CA 91001-2418
Owner Type
Company
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
Assessed value is set for property tax purposes and is not a market price estimate.
Flood
FEMA maps place 2401 Lake Ave in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 1998.
Source: FEMA National Flood Hazard Layer, effective September 30, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
FEMA Flood Zone
Zone X minimal risk
Flood Insurance Requirement
Not required lenders may require it
Nearby Flood Claims
1 (1998)
Claims Outside the SFHA
1 of 1
Most Recent Claim
Feb 1998 · Severe Winter Storms And Flooding
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Wildfire
Wildfire risk around 2401 Lake Ave is low, with a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
Wildfire Risk
Low lower than 80% of the US · lower than 88% of California
Wildfire Likelihood
0.01% annual chance
Exposure
None beyond ember reach
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Drinking Water
Source: EPA Safe Drinking Water Information System, as of September 2026
Water System
RUBIO CANON LAND & WATER ASSOCIATION private · serves 6,646 people · EPA ID CA1910140
Water Source
Surface water
Last State Inspection
Sep 2022
Lead
Under 1 ppb (2023–2025) action level 15 ppb
Violations Reported to EPA
Water Quality
None last 10 years
Treatment and Procedure
None last 10 years
Monitoring and Reporting
None last 3 years
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.
Internet Providers
Source: FCC Broadband Data Collection, based on 634 locations within half a mile, as of December 31, 2025
Provider
Max Down / Up (Mbps)
AT&T Fiber · Fixed Wireless, DSL in parts of the area